Literatura científica selecionada sobre o tema "Marine ecosystem functioning"

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Artigos de revistas sobre o assunto "Marine ecosystem functioning"

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Hochfeld, Isabell, and Jana Hinners. "Phytoplankton adaptation to steady or changing environments affects marine ecosystem functioning." Biogeosciences 21, no. 23 (2024): 5591–611. https://doi.org/10.5194/bg-21-5591-2024.

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Abstract. Global warming poses a major threat to marine ecosystems, which fulfill important functions for humans and the climate. Ecosystem models are therefore increasingly used to estimate future changes in the functioning of marine ecosystems. However, projections differ notably between models. We propose that a major uncertainty factor in current models is that they ignore the high adaptive potential of phytoplankton, key players in marine ecosystems. Here, we use a zero-dimensional evolutionary ecosystem model to study how phytoplankton adaptation can affect estimates of future ecosystem-
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Beaugrand, G., M. Edwards, and L. Legendre. "Marine biodiversity, ecosystem functioning, and carbon cycles." Proceedings of the National Academy of Sciences 107, no. 22 (2010): 10120–24. http://dx.doi.org/10.1073/pnas.0913855107.

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Küpper, Review Frithjof C., and Nicholas A. Kamenos. "The future of marine biodiversity and marine ecosystem functioning in UK coastal and territorial waters (including UK Overseas Territories) - with an emphasis on marine macrophyte communities." Botanica Marina 61, no. 6 (2018): 521–35. https://doi.org/10.1515/bot-2018-0076.

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Küpper, Review Frithjof C., Kamenos, Nicholas A. (2018): The future of marine biodiversity and marine ecosystem functioning in UK coastal and territorial waters (including UK Overseas Territories) - with an emphasis on marine macrophyte communities. Botanica Marina (Warsaw, Poland) 61 (6): 521-535, DOI: 10.1515/bot-2018-0076, URL: https://doi.org/10.1515/bot-2018-0076
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Maureaud, Aurore, Dorothee Hodapp, P. Daniël van Denderen, et al. "Biodiversity–ecosystem functioning relationships in fish communities: biomass is related to evenness and the environment, not to species richness." Proceedings of the Royal Society B: Biological Sciences 286, no. 1906 (2019): 20191189. http://dx.doi.org/10.1098/rspb.2019.1189.

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The relationship between biodiversity and ecosystem functioning (BEF) is a topic of considerable interest to scientists and managers because a better understanding of its underlying mechanisms may help us mitigate the consequences of biodiversity loss on ecosystems. Our current knowledge of BEF relies heavily on theoretical and experimental studies, typically conducted on a narrow range of spatio-temporal scales, environmental conditions, and trophic levels. Hence, whether a relationship holds in the natural environment is poorly understood, especially in exploited marine ecosystems. Using lar
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Lindegren, Martin, David M. Checkley, Mark D. Ohman, J. Anthony Koslow, and Ralf Goericke. "Resilience and stability of a pelagic marine ecosystem." Proceedings of the Royal Society B: Biological Sciences 283, no. 1822 (2016): 20151931. http://dx.doi.org/10.1098/rspb.2015.1931.

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The accelerating loss of biodiversity and ecosystem services worldwide has accentuated a long-standing debate on the role of diversity in stabilizing ecological communities and has given rise to a field of research on biodiversity and ecosystem functioning (BEF). Although broad consensus has been reached regarding the positive BEF relationship, a number of important challenges remain unanswered. These primarily concern the underlying mechanisms by which diversity increases resilience and community stability, particularly the relative importance of statistical averaging and functional complemen
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Hillebrand, Helmut, Ute Jacob, and Heather M. Leslie. "Integrative research perspectives on marine conservation." Philosophical Transactions of the Royal Society B: Biological Sciences 375, no. 1814 (2020): 20190444. http://dx.doi.org/10.1098/rstb.2019.0444.

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Whereas the conservation and management of biodiversity has become a key issue in environmental sciences and policy in general, the conservation of marine biodiversity faces additional challenges such as the challenges of accessing field sites (e.g. polar, deep sea), knowledge gaps regarding biodiversity trends, high mobility of many organisms in fluid environments, and ecosystem-specific obstacles to stakeholder engagement and governance. This issue comprises contributions from a diverse international group of scientists in a benchmarking volume for a common research agenda on marine conserva
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Bundy, Alida, Lynne J. Shannon, Marie-Joëlle Rochet, et al. "The good(ish), the bad, and the ugly: a tripartite classification of ecosystem trends." ICES Journal of Marine Science 67, no. 4 (2010): 745–68. http://dx.doi.org/10.1093/icesjms/fsp283.

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Abstract Bundy, A., Shannon, L. J., Rochet, M-J., Neira, S., Shin, Y-J., Hill, L., and Aydin, K. 2010. The good(ish), the bad, and the ugly: a tripartite classification of ecosystem trends. – ICES Journal of Marine Science, 67: 745–768. Marine ecosystems have been exploited for a long time, growing increasingly vulnerable to collapse and irreversible change. How do we know when an ecosystem may be in danger? A measure of the status of individual stocks is only a partial gauge of its status, and does not include changes at the broader ecosystem level, to non-commercial species or to its structu
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Harmelin–Vivien, M. L., D. Bǎnaru, J. Dierking, R. Hermand, Y. Letourneur, and C. Salen-Picard. "Linking benthic biodiversity to the functioning of coastal ecosystems subjected to river runoff (NW Mediterranean)." Animal Biodiversity and Conservation 32, no. 2 (2009): 135–45. http://dx.doi.org/10.32800/abc.2009.32.0135.

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Continental particulate organic matter (POM) plays a major role in the functioning of coastal marine ecosystems as a disturbance as well as an input of nutrients. Relationships linking continental inputs from the Rhone River to biodiversity of the coastal benthic ecosystem and fishery production were investigated in the Golfe du Lion (NW Mediterranean Sea). Macrobenthic community diversity decreased when continen¬tal inputs of organic matter increased, whereas ecosystem production, measured by common sole (Solea solea) fishery yields in the area, increased. Decreases in macrobenthic diversity
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Johnston, Emma L., Mariana Mayer-Pinto, and Tasman P. Crowe. "REVIEW: Chemical contaminant effects on marine ecosystem functioning." Journal of Applied Ecology 52, no. 1 (2014): 140–49. http://dx.doi.org/10.1111/1365-2664.12355.

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Bulling, Mark T., Natalie Hicks, Leigh Murray, et al. "Marine biodiversity–ecosystem functions under uncertain environmental futures." Philosophical Transactions of the Royal Society B: Biological Sciences 365, no. 1549 (2010): 2107–16. http://dx.doi.org/10.1098/rstb.2010.0022.

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Anthropogenic activity is currently leading to dramatic transformations of ecosystems and losses of biodiversity. The recognition that these ecosystems provide services that are essential for human well-being has led to a major interest in the forms of the biodiversity–ecosystem functioning relationship. However, there is a lack of studies examining the impact of climate change on these relationships and it remains unclear how multiple climatic drivers may affect levels of ecosystem functioning. Here, we examine the roles of two important climate change variables, temperature and concentration
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Teses / dissertações sobre o assunto "Marine ecosystem functioning"

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Barausse, Alberto. "The integrated functioning of marine ecosystems." Doctoral thesis, Università degli studi di Padova, 2011. http://hdl.handle.net/11577/3421989.

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An ecosystem-based approach to the management of marine ecosystems is the goal of the recent European Integrated Maritime Policy, known as the Blue Book (2007), shortly followed by the new Marine Strategy Framework Directive (2008/56/EC). It is recognized that management should take into account the processes taking place within, and the interactions between ecological, social and economic systems to be effective and sustainable. Yet a quantitative knowledge about such processes and the interactions between marine ecosystems and socio-economic systems is often weak or lacking. The goal of th
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Raccagni, Monica. "Organic nitrogen uptake by marine algae : consequences for marine ecosystem functioning and biodiversity." Thesis, University of Plymouth, 2018. http://hdl.handle.net/10026.1/12816.

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Dissolved organic nitrogen (DON) represents a major pool of fixed, reactive nitrogen in marine systems. It is now recognized that this pool can support primary production and the ability of some algal species to exploit DON compounds as sources of Nitrogen (N) may indicate that specific DON components can exert selective pressure on the composition of the phytoplankton community. In this study the ability of monocultures of ecologically-relevant algal species from the English Channel (Emiliania huxleyi, Micromonas pusilla, Alexandrium minutum and Chaetoceros peruvianus) to grow with DON as the
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Libralato, Simone <1973&gt. "Marine ecosystem functioning analysed by means of indicators and models." Doctoral thesis, Università Ca' Foscari Venezia, 2004. http://hdl.handle.net/10579/647.

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Thiere, Geraldine. "Biodiversity and ecosystem functioning in created agricultural wetlands." Doctoral thesis, Högskolan i Halmstad, Våtmarkscentrum, 2009. http://urn.kb.se/resolve?urn=urn:nbn:se:hh:diva-2968.

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This doctoral dissertation was produced in a cooperation between Halmstad University (Wetland Research Centre, School of Business and Engineering) and Lund University (Limnology &amp; Marine Biology, Department of Ecology). Abstract . Wetland creation at large, regional scales is implemented as a measure to abate the biodiversity loss in agricultural landscapes and the eutrophication of watersheds and coastal areas by non-point source nutrient pollution (mainly nitrogen). The consequences of creating many new wetlands for biodiversity conservation and nutrient reten- tion (ecosystem functionin
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Townsend, Michael. "Biodiversity and ecosystem functioning : exploring the relationship for subtidal marine benthic fauna." Thesis, University of York, 2006. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.495912.

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Vye, Siobhan R. "Disentangling the effects of multiple anthropogenic stressors on marine biodiversity and ecosystem functioning." Thesis, Queen's University Belfast, 2015. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.676606.

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Spivak, Amanda C. "Bottom-up and top-down controls on sedimentary ecosystem functioning in a seagrass habitat." W&M ScholarWorks, 2008. https://scholarworks.wm.edu/etd/1539616861.

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Coastal seagrass ecosystems are complex habitats that are increasingly influenced by human perturbations. Disturbances that affect the strength of bottom-up (i.e. resource availability) and top-down (i.e. consumer) controls may also influence biomass distribution between trophic levels, sediment biogeochemistry, and seagrass ecosystem metabolism. Here, I experimentally tested how top-down and bottom-up perturbations interact with community structure (diversity, food chain length of epibenthic consumers) to alter sediment biogeochemistry and ecosystem metabolism in an experimental eelgrass (Zos
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Davies, Thomas Wynter. "Biodiversity and ecosystem funtioning in coastal marine communities towards predicting the consequences of extinction for ecosystem functioning in natural assemblages." Thesis, Bangor University, 2011. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.540410.

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Petani, Bruna. "Global change impacts on marine biodiversity and ecosystem functioning: a comparison between mesocosm and in situ studies." Doctoral thesis, Università Politecnica delle Marche, 2016. http://hdl.handle.net/11566/243064.

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I cambiamenti climtici minacciano la biodiversità, il funzionamento degli ecosistemi e la vita umana su scala globale. Gli oceani mitigano l'impatto dei cambiamenti globali dovuti alle attività umane, ma diversi fattori di stress, come variazioni di temperatura, acidificazione, scioglimento dei ghiacci e deossigenazione, minacciano i sistemi marini. Studi recenti hanno svelato impatti negativi dovuti a singoli fattori di stress, ma gli effetti sinergici di più fattori di stress concomitanti sono largamente sconosciuti, soprattutto per i sistemi bentonici marini. Inoltre, le attuali evidenze si
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Colla, Silvia <1987&gt. "Structure and functioning of the Northern Adriatic coastal ecosystem, within the context of the Marine Strategy Framework implementation." Doctoral thesis, Università Ca' Foscari Venezia, 2016. http://hdl.handle.net/10579/10338.

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The Northern Adriatic Sea summarizes all different critical elements of a ‘typical’ coastal area, such: important trawling activity in the inshore area, presence of aquaculture activities (mussels farms), widely distributed along the coast, presence of small scale fisheries activities, seaside touristic pressures, extended seaport activities. Among these pressures the project aims to investigate acquaculture and small scale fisheries activities within three miles from the coast. This would provide a better understanding of major impact sources and an identification of the processes that need t
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Livros sobre o assunto "Marine ecosystem functioning"

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Solan, Martin, Rebecca J. Aspden, and David M. Paterson, eds. Marine Biodiversity and Ecosystem Functioning. Oxford University Press, 2012. http://dx.doi.org/10.1093/acprof:oso/9780199642250.001.0001.

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Marine Biodiversity and Ecosystem Functioning: Frameworks, Methodologies, and Integration. Oxford University Press, 2012.

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Solan, Martin, Rebecca J. Aspden, and David M. Paterson. Marine Biodiversity and Ecosystem Functioning: Frameworks, Methodologies, and Integration. Oxford University Press, 2012.

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Solan, Martin, and Rebecca J. Aspden. Marine Biodiversity and Ecosystem Functioning: Frameworks, Methodologies, and Integration. Oxford University Press, 2012.

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Solan, Martin, Rebecca J. Aspden, and David M. Paterson. Marine Biodiversity and Ecosystem Functioning: Frameworks, Methodologies, and Integration. Oxford University Press, 2012.

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Frid, Christopher L. J., and Tasman P. Crowe. Marine Ecosystems: Human Impacts on Biodiversity, Functioning and Services. Cambridge University Press, 2015.

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Frid, Christopher L. J., and Tasman P. Crowe. Marine Ecosystems: Human Impacts on Biodiversity, Functioning and Services. Cambridge University Press, 2015.

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Frid, Christopher L. J., and Tasman P. Crowe. Marine Ecosystems: Human Impacts on Biodiversity, Functioning and Services. Cambridge University Press, 2015.

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Thrush, Simon, Judi Hewitt, Conrad Pilditch, and Alf Norkko. Ecology of Coastal Marine Sediments. Oxford University Press, 2021. http://dx.doi.org/10.1093/oso/9780198804765.001.0001.

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Marine sediments dominate the seafloor, creating one of the largest ecosystems on earth. Marine sediments contain some of the steepest known natural chemical gradients and are extraordinarily productive and reactive, particularly in shallow water. The plants and animals that live on and in marine sediments create highly heterogeneous conditions that strongly influence ecosystem functions and how marine ecosystems drive and respond to change. Seafloor biodiversity is a key mediator of ecosystem functioning, but its role is often excluded from global budgets or simplified to black boxes in ecosy
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Vairappan, Charles S. Ecological Chemicals as Ecosystem Function Mediaters and Potential Lead Pharmaceuticals. UMS Press, 2021. http://dx.doi.org/10.51200/ecologicalchemicalsumspress2021-978-967-2962-94-6.

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Relationship between functioning ecosystem services and human wellbeing has been established as a bridge connecting nature and society. It has also become central pillar of sustainability science and dictates the paradigms of sustainable development. But, conceptual frameworks that systematically integrates the important roles played by natural ecological chemicals by establishing empirical links between the nature and ecology not only varies, but lacks clear support. The value of ecological chemicals as ecosystem derived natural products warrants explicit acknowledgement, only then trade-offs
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Capítulos de livros sobre o assunto "Marine ecosystem functioning"

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Heip, C., A. Brandt, J. P. Gattuso, et al. "Ecosystem Functioning and Biodiversity." In Marine Science Frontiers for Europe. Springer Berlin Heidelberg, 2003. http://dx.doi.org/10.1007/978-3-642-55862-7_20.

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Graf, G. "Ecosystem Functioning and Biodiversity: Bioengineering." In Marine Science Frontiers for Europe. Springer Berlin Heidelberg, 2003. http://dx.doi.org/10.1007/978-3-642-55862-7_16.

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Reverter, Miriam, Stephanie B. Helber, Sven Rohde, Jasper M. de Goeij, and Peter J. Schupp. "Drivers of Coral Reef Benthic Changes and Implications on Ecosystem Functioning and Services." In Oceanography and Marine Biology. CRC Press, 2024. http://dx.doi.org/10.1201/9781003477518-5.

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Silver, M. W., S. L. Coale, D. K. Steinberg, and C. H. Pilskaln. "Marine Snow: What It Is and How It Affects Ecosystem Functioning." In Linking Species & Ecosystems. Springer US, 1995. http://dx.doi.org/10.1007/978-1-4615-1773-3_5.

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Brandt, Angelika. "Southern Ocean Deep-Sea Isopod Biodiversity Research: From Census to Ecosystem Functioning." In Adaptation and Evolution in Marine Environments, Volume 1. Springer Berlin Heidelberg, 2012. http://dx.doi.org/10.1007/978-3-642-27352-0_2.

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von Maltitz, Graham P., Guy F. Midgley, Jennifer Veitch, et al. "Synthesis and Outlook on Future Research and Scientific Education in Southern Africa." In Sustainability of Southern African Ecosystems under Global Change. Springer International Publishing, 2024. http://dx.doi.org/10.1007/978-3-031-10948-5_32.

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AbstractThe sustainability of southern Africa’s natural and managed marine and terrestrial ecosystems is threatened by overuse, mismanagement, population pressures, degradation, and climate change. Counteracting unsustainable development requires a deep understanding of earth system processes and how these are affected by ongoing and anticipated global changes. This information must be translated into practical policy and management interventions. Climate models project that the rate of terrestrial warming in southern Africa is above the global terrestrial average. Moreover, most of the region
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Arreguín-Sánchez, Francisco, Pablo del Monte-Luna, Mirtha O. Albañez-Lucero, et al. "How Much Biomass Must Remain in the Sea After Fishing to Preserve Ecosystem Functioning? The Case of the Sardine Fishery in the Gulf of California, Mexico." In Marine Coastal Ecosystems Modelling and Conservation. Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-58211-1_7.

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Pokazeev, Konstantin, Elena Sovga, and Tatiana Chaplina. "Marine Ecosystems and Features of Their Functioning." In Pollution in the Black Sea. Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-61895-7_5.

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Galil, Bella S. "A Sea, a Canal, a Disaster: The Suez Canal and the Transformation of the Mediterranean Biota." In Palgrave Studies in Maritime Politics and Security. Springer International Publishing, 2023. http://dx.doi.org/10.1007/978-3-031-15670-0_10.

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AbstractThe introduction of non-native species is among the main direct drivers of biodiversity change. Off the Israeli coast 445 non-native species were recorded thus far, more than anywhere in the Mediterranean Sea. The number of recorded introductions has been rising inexorably, tripling since the 1970s. Nearly all have been introduced through the ever-enlarged Suez Canal. Worldwide there is no other vector of marine bioinvasions that delivers as high a propagule supply for so long to a certain locale. Once established, the non-native species are unlikely to be contained or controlled and t
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Smit, Albertus J. "Source Identification in Marine Ecosystems." In Stable Isotope Techniques in the Study of Biological Processes and Functioning of Ecosystems. Springer Netherlands, 2001. http://dx.doi.org/10.1007/978-94-015-9841-5_11.

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Trabalhos de conferências sobre o assunto "Marine ecosystem functioning"

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Distante, Cosimo, Pierluigi Carcagni, Andouglas Gonçalves da Silva Júnior, and Luiz Marcos Garcia Gonçalves. "EREMITE: A marinE infRastructurE to MonItor the sTate of the sEas." In Digital Holography and Three-Dimensional Imaging. Optica Publishing Group, 2024. http://dx.doi.org/10.1364/dh.2024.tu5b.2.

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EREMITE is a low-cost and open multi-sensory system that monitors and digitises our coastal marine ecosystems to understand their state, ecological health and functioning, with the concept of any sensor, anytime, anywhere. It is made of an optical multi-sensing system onboard an autonomous sailboat that perceives and reasons about underwater abiotic and biotic conditions of our critical natural resources. Besides standard water quality parameters acquired with COTS optical sensors, the drone implements a digital holographic microscope, able to detect in real-time micro-plastics and diatoms. Th
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Pshenichnov, D., and Elena Maklakova. "The impact of plastic on the ecosystem of the seas and oceans." In SCIENCE TRANSFORMS REALITY – 2024. FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov, 2024. http://dx.doi.org/10.58168/reality2024_217-221.

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Plastic pollution poses a serious threat to marine and oceanic ecosystems around the world. The constant accumulation of plastic debris by humans in water systems leads to direct or indirect damage to the structure, functioning and value of these systems. The sources of these toxic substances are both terrestrial and marine sources, which carry pollution into the ocean in various forms. The purpose of this article is to highlight various aspects of the problem of plastic pollution of marine and oceanic spaces. Plastic pollution is present in the ecosystem in various shapes and sizes, including
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Kazmierczak, Bartosz. "MATHEMATICAL MODELLING OF FUNCTIONING OF STORMWATER OVERFLOW DIVIDER WITH A CONICAL VORTEX REGULATOR." In 14th SGEM GeoConference on WATER RESOURCES. FOREST, MARINE AND OCEAN ECOSYSTEMS. Stef92 Technology, 2014. http://dx.doi.org/10.5593/sgem2014/b31/s12.059.

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Rubtsova, Svetlana, Svetlana Rubtsova, Natalya Lyamina, Natalya Lyamina, Aleksey Lyamin, and Aleksey Lyamin. "ANALYSIS OF THE FUNCTIONING OF MARINE ECOSYSTEMS ON CHANGING THE PARAMETERS OF THE BIOLUMINESCENCE FIELD ON THE CRIMEAN BLACK SEA SHELF." In Managing risks to coastal regions and communities in a changing world. Academus Publishing, 2017. http://dx.doi.org/10.31519/conferencearticle_5b1b9387ec5c97.58539127.

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The concept of a new approach to environmental assessment is offered in the system of integrated management of the resource and environmental safety of the coastal area of the Black Sea. The studies of the season and daily changeability in the bioluminescence field in the Sevastopol coastal waters has been conducted. For the first time considerable differences in the bioluminescence field seasonal changes in the surface and deep water layers and the reasons conditioning this phenomenon have been shown, using a method of multidimensional statistical analysis. The bioluminescence field vertical
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Rubtsova, Svetlana, Svetlana Rubtsova, Natalya Lyamina, Natalya Lyamina, Aleksey Lyamin, and Aleksey Lyamin. "ANALYSIS OF THE FUNCTIONING OF MARINE ECOSYSTEMS ON CHANGING THE PARAMETERS OF THE BIOLUMINESCENCE FIELD ON THE CRIMEAN BLACK SEA SHELF." In Managing risks to coastal regions and communities in a changing world. Academus Publishing, 2017. http://dx.doi.org/10.21610/conferencearticle_58b43168bfc21.

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The concept of a new approach to environmental assessment is offered in the system of integrated management of the resource and environmental safety of the coastal area of the Black Sea. The studies of the season and daily changeability in the bioluminescence field in the Sevastopol coastal waters has been conducted. For the first time considerable differences in the bioluminescence field seasonal changes in the surface and deep water layers and the reasons conditioning this phenomenon have been shown, using a method of multidimensional statistical analysis. The bioluminescence field vertical
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Прощенко, Д. Ю., Д. А. Коровецкий, А. А. Чехлёнок, И. О. Букин, В. Ф. Юрчик, and О. А. Букин. "CONCEPT OF OPTICAL SENSORS FOR A MULTI-AGENT SYSTEM OF ECOLOGICAL MONITORING OF MARINE AREAS." In XXX Юбилейный Международный симпозиум Оптика атмосферы и океана. Физика атмосферы. Crossref, 2024. https://doi.org/10.56820/oao30c14.

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Рассмотрена концепция оптических сенсоров мультиагентной системы экологического мониторинга морских акваторий, функционал которой предусматривает возможность выполнения следующих задач: обнаружение нефтяных загрязнений; измерение концентрации растворенных нефтепродуктов; исследование состояния фитопланктонных сообществ в режиме in situ; реализация мероприятий по ликвидации разливов. Предполагается, что применяемые сенсоры объединены в сетецентрическую систему, что позволяет в режиме реального времени управлять процессом экологического мониторинга, получать и обрабатывать соответствующие данные
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Relatórios de organizações sobre o assunto "Marine ecosystem functioning"

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Taucher, Jan, and Markus Schartau. Report on parameterizing seasonal response patterns in primary- and net community production to ocean alkalinization. OceanNETs, 2021. http://dx.doi.org/10.3289/oceannets_d5.2.

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We applied a 1-D plankton ecosystem-biogeochemical model to assess the impacts of ocean alkalinity enhancement (OAE) on seasonal changes in biogeochemistry and plankton dynamics. Depending on deployment scenarios, OAE should theoretically have variable effects on pH and seawater pCO2, which might in turn affect (a) plankton growth conditions and (b) the efficiency of carbon dioxide removal (CDR) via OAE. Thus, a major focus of our work is how different magnitudes and temporal frequencies of OAE might affect seasonal response patterns of net primary productivity (NPP), ecosystem functioning and
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Taucher, Jan, and Markus Schartau. Report on parameterizing seasonal response patterns in primary- and net community production to ocean alkalinization. OceanNETs, 2021. http://dx.doi.org/10.3289/oceannets_d5.3.

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We applied a 1-D plankton ecosystem-biogeochemical model to assess the impacts of ocean alkalinity enhancement (OAE) on seasonal changes in biogeochemistry and plankton dynamics. Depending on deployment scenarios, OAE should theoretically have variable effects on pH and seawater pCO2, which might in turn affect (a) plankton growth conditions and (b) the efficiency of carbon dioxide removal (CDR) via OAE. Thus, a major focus of our work is how different magnitudes and temporal frequencies of OAE might affect seasonal response patterns of net primary productivity (NPP), ecosystem functioning and
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Struthers, Kim. Natural resource conditions at Fort Pulaski National Monument: Findings and management considerations for selected resources. National Park Service, 2023. http://dx.doi.org/10.36967/2300064.

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The National Park Service (NPS) Water Resources Division’s Natural Resource Condition Assessment (NRCA) Program initiated an NRCA project with Fort Pulaski National Monument (FOPU) in 2022. The purpose of an NRCA is to synthesize information related to the primary drivers and stressors affecting natural resource conditions at a park and to report conditions for natural resource topics selected by park managers. Resource conditions are evaluated as either a condition assessment or a gap analysis, depending on data availability. For FOPU’s NRCA, managers selected salt marsh, shorebirds, Eastern
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Sommer, Stefan. Potential effects of the exclusion of bottom fishing in the marine protected areas (MPAs) of the western Baltic Sea – third year observations Cruise No. AL570 22.03. – 11.04.2022, Kiel (Germany) – Kiel (Germany) MGF-OSTSEE-2022. GEOMAR Helmholtz Centre for Ocean Research Kiel, Germany, 2022. http://dx.doi.org/10.3289/cr_al570.

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The expedition AL570 with the RV Alkor was carried out within the framework of the interdisciplinary DAM MGF-OSTSEE Project “Potential effects of closure for bottom fishing in the marine protected areas (MPAs) of the western Baltic Sea – baseline observations” funded by the Ministry of Education and Research (BMBF). Within MGF-OSTSEE a consortium of scientists from various institutions investigates how benthic ecosystems in Natura 2000 areas within the German exclusive economic zone develop after the exclusion of bottom trawling. Major goals of the project are i. the initial assessment of the
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